20544064

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11110

約数の個数: 28

約数和(自身を含む): 42176700

約数和(自身を除く): 21632636

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11069, 22138, 44276, 88552, 177104, 321001, 354208, 642002, 708416, 1284004, 2568008, 5136016, 10272032, 20544064]

約数ペア:

[(1, 20544064), (2, 10272032), (4, 5136016), (8, 2568008), (16, 1284004), (29, 708416), (32, 642002), (58, 354208), (64, 321001), (116, 177104), (232, 88552), (464, 44276), (928, 22138), (1856, 11069)]